ultramicroscopy: Meaning and Definition of

ul•tra•mi•cros•co•py

Pronunciation: (ul"tru-mī-kros'ku-pē, -mī'kru-skō"pē), [key]
— n.
  1. the use of the ultramicroscope.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.